CGHE members span the University of Michigan and the globe, including faculty experts, research collaborators, scholars, and community partners. Search for Members with Keywords, Sponsors, Locations, or Categories + John Ayanian, MD, MPP Access to care, quality of care, and health outcomes Ivo Dinov, PhD Health analytics, data science, mathematical modeling, AI, computational statistics Timothy (Tim) Hofer, MD, MS Quality improvement and healthcare delivery Paul Lee, MD, JD Quality of care, health care utilization and policy Hemant Parmar, MD, MBBS Imaging of brain tumors and high field strength MR imaging Payal Patel, MD, MPH Hospital-acquired infection control, antimicrobial stewardship, antimicrobial resistance, and hospital epidemiology Emily Treleaven, PhD, MPH Social and structural determinants of health and mortality Maria Woodward, MD, MS Technologies to improve care for patients with eye diseases